What is the difference between removing someone from a list and unsubscribing them?

Delete Contact from List only ends that one membership - the contact stays in the account and keeps receiving anything else they are subscribed to. Unsubscribe Contact is global and permanent: the contact remains in the database but is opted out of every future campaign. Lyro picks based on what the person actually asked for.

Can Lyro send a SendFox campaign?

No. This toolkit reads campaigns and automations but exposes no action that sends or schedules one. Lyro handles the audience side - creating contacts and lists, checking membership, processing unsubscribes - and the send itself stays in SendFox where the campaign was written.

Can Lyro fill in our custom subscriber fields?

Yes. Get Contact Fields returns the standard fields - email, first_name, last_name - plus every custom field configured on the account, and List Contact Fields returns their IDs and names. Lyro discovers what exists before Create Contact writes to it, rather than guessing at field names.

Can Lyro tell a subscriber which email they were sent?

Yes. Get Campaigns returns the campaign list with status, subject, content, and timestamps, and Get Campaign by ID returns one campaign with its HTML body and sender details. Get Current User adds the account's contact count against its contact limit when the question is about headroom instead.

Sendfox MCP integration

Adds subscribers with your custom fields, reports which lists someone is on, honours unsubscribe requests immediately, and creates new lists.

Connect Sendfox See all integrations

17actions available

Three actions you can hand over today

Every action runs live through MCP. Nothing to build, nothing to maintain.

Create contact
Lyro creates a new subscriber (contact) in SendFox, making them available for campaigns and automation. Your agent can add contacts to a list without switching to the email platform.
Get contact by ID
Lyro retrieves a contact's full details by their unique ID from SendFox. Support can see what lists a contact is on and their engagement history.
Create list
Lyro creates a new contact list in SendFox, ready to receive subscribers and automated emails. Your team can organize audiences without needing SendFox account access.

See all 17 actions

How businesses use Sendfox + Lyro

Each card is one request a support team gets, and the Sendfox actions Lyro runs to close it.

Subscribe someone during the conversation
Lyro checks which fields the account actually has, creates the contact with a first and last name and any custom values collected, and adds them to the lists they asked for.
Get Contact FieldsCreate ContactGet Lists
Answer what someone is signed up for
Lyro finds the contact by email, returns their subscription status and list memberships, and reads back who else is on the same list when a question is about the segment rather than the person.
Get ContactsGet Contact by IDGet Contacts in List
Handle an unsubscribe request on the spot
Lyro removes the contact from one list when the request is narrow, or opts them out of all future email when it is not, and reads back the unsubscribed set for a compliance check.
Delete Contact from ListUnsubscribe ContactList Unsubscribed Contacts
Set up the list a new signup lands in
Lyro creates a topic-specific list before a campaign goes out, reads back the existing ones to avoid a duplicate, and checks which signup forms are already collecting addresses.
Create ListGet ListsGet Forms

How it works

Get started in 3 steps

Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Sendfox actions it has and picks the ones a request needs.

01
Connect Sendfox
Authorize the Sendfox account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.
02
Tell your agent what you need
Describe the job the way you would hand it to a teammate. Lyro maps it to the Sendfox actions that close it and chains as many as the request needs.
03
Watch it work
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started free

Sendfox · Lyro

Everything else about Sendfox

Setup, permissions, and the limits of what Lyro can do inside Sendfox.

Delete Contact from List only ends that one membership - the contact stays in the account and keeps receiving anything else they are subscribed to. Unsubscribe Contact is global and permanent: the contact remains in the database but is opted out of every future campaign. Lyro picks based on what the person actually asked for.

Every action available in Sendfox

All 17 actions your agent can call on Sendfox, straight from the live MCP connection.

Delete contact from list
Remove a contact from a specific list in SendFox.
Get automations
Retrieve a list of automations.
Get campaign by ID
Retrieve details for a specific campaign by its ID from SendFox.
Get campaigns
Retrieve a paginated list of email campaigns from SendFox.
Get contact by ID
Retrieves a contact's details by their unique ID from SendFox.
Get contact fields
Retrieves all contact fields available in the SendFox account.
Get contacts
Retrieve a paginated list of contacts.
Get contacts in list
Retrieve contacts in a specific list.
Get current user
Retrieve information about the authenticated user from SendFox.
Get forms
Retrieve a paginated list of forms from SendFox.
Get list by ID
Retrieves details of a specific contact list by its ID from SendFox.
Get lists
Retrieve all contact lists from your SendFox account with pagination support.
List contact fields
List all custom contact fields defined by the user.
List unsubscribed contacts
Retrieve a paginated list of contacts who have unsubscribed.
Unsubscribe contact
Unsubscribe a contact from all email communications in your SendFox account.
Create contact
Create a new contact (subscriber) in your SendFox account.
Create list
Create a new contact list in your SendFox account.